.call-activity-overlay {
  margin-left: -20px;
  margin-top: 5px;
  width: 20px;
  height: 20px;

  button.bjs-drilldown {
    margin-left: 0;
    margin-top: 0;

    &::before {
      display: block;
      background-color: white;
      content: ' ';
      width: 20px;
      height: 20px;
      -webkit-mask: url(~ui/cockpit/client/images/svg/link.svg) no-repeat center;
      mask: url(~ui/cockpit/client/images/svg/link.svg) no-repeat center;
    }
  }
}
